Tìm lỗi sai và sửa lại:
1.Mathew C.Perry, a United States (A)naval commander, (B)gained fame not in war (C)and rthrough (D)diplomacy.
2.(A)Hot at the equator causes (B)the air to expand, (C)rise, and flow (D)toward the poles.
3.(A)In the nineteenth century, (B)women used quilts to inscribe their responses (C)to social, economic and (D)politics issues.
you shouldn't excercise too hard for too long